If you design a class that needs special initialization tasks, you will want to design a(n) _____ A. housekeeping routine B. initializer C. constructor D. compiler

housekeeping routine
initializer
constructor
compiler

The correct answer is C. constructor.

A constructor is a special type of method that is called when an object is created. It is used to initialize the object’s state. A constructor can be used to set the object’s properties, call other methods, and perform other tasks that need to be done when the object is created.

A housekeeping routine is a routine that is used to perform tasks that need to be done periodically, such as cleaning up temporary files or updating data.

An initializer is a statement that is used to initialize a variable. It is executed before the variable is used.

A compiler is a program that converts source code into machine code.

Here is an example of a constructor:

“`class Person {
String name;
int age;

Person(String name, int age) {
this.name = name;
this.age = age;
}
}
“`

In this example, the constructor is called when a new Person object is created. The constructor initializes the name and age properties of the object.

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